Meaning of "Porcupine" by James

The metaphor of a porcupine is used to symbolize someone who has built up walls and defenses to protect themselves from getting hurt. They have put on a show for others, appearing tough and impenetrable, but inside they are broken. The lyrics explore the struggle of trying to keep people at a distance while also craving connection and intimacy. The repeated refrain of "Here it comes again" suggests that no matter how hard the individual tries to keep others out, vulnerability and emotions will always find their way back. The reference to a skunk being compared to a porcupine highlights the idea of different defense mechanisms and how relationships can be challenging when both parties are guarded. Ultimately, the lyrics express the need to let go of control, face one's vulnerabilities, and dive into the unknown despite the fear of getting hurt.